KR920704112A - Leak detection and prevention device of fluid sealed container and its method - Google Patents

Leak detection and prevention device of fluid sealed container and its method

Info

Publication number
KR920704112A
KR920704112A KR1019920700290A KR920700290A KR920704112A KR 920704112 A KR920704112 A KR 920704112A KR 1019920700290 A KR1019920700290 A KR 1019920700290A KR 920700290 A KR920700290 A KR 920700290A KR 920704112 A KR920704112 A KR 920704112A
Authority
KR
South Korea
Prior art keywords
detecting
gas
container
annular space
compressed gas
Prior art date
Application number
KR1019920700290A
Other languages
Korean (ko)
Inventor
에틸 제이퍼 제임
Original Assignee
제임, 애딜 제이퍼
오메가 엔바이런멘탈 인코포레이티드
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 제임, 애딜 제이퍼, 오메가 엔바이런멘탈 인코포레이티드 filed Critical 제임, 애딜 제이퍼
Publication of KR920704112A publication Critical patent/KR920704112A/en

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G01M3/20—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material
    • G01M3/22—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators
    • G01M3/226—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators for containers, e.g. radiators
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
    • G01M3/32—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
    • G01M3/32—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators
    • G01M3/3236—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators by monitoring the interior space of the containers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Motorcycle And Bicycle Frame (AREA)

Abstract

내용 없음.No content.

Description

유체밀폐용기의 누출검지 및 방지장치와 그 방법Leak detection and prevention device of fluid sealed container and its method

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

도면은 본 발명의 실시예의 장치의 개략도이다.Figure is a schematic diagram of an apparatus of an embodiment of the present invention.

Claims (14)

용기내에 수용된 유체의 누출을 검지 및 방지하는 장치에 있어서, 상기 유체에 대해 불침투성이며, 이 유체를 수용하는 용기를 형성하는 내벽과, 유체밀폐되도록 상기 내벽을 둘러싸고, 이 내벽으로부터 이격되어 이 내벽과의 사이에 환형공간을 형성하는 외벽과, 상기 환형공간내의 가스를 상기 용기내의 최고압력보다 더 높은 압력으로 유지시키는 수단과, 상기 환형공간으로부터의 가스의 유실을 검지하는 수단과, 상기 환형공간으로부터 상기 용기대로의 가스의 유입을 검지하는 수단으로 이루어지는 것을 특징으로 하는 유체의 누출검지및 방지장치.An apparatus for detecting and preventing leakage of a fluid contained in a container, said apparatus comprising: an inner wall impermeable to said fluid, said inner wall forming a container for receiving said fluid, and surrounding said inner wall so as to be fluid tight and spaced apart from said inner wall; An outer wall forming an annular space between the outer wall, means for maintaining the gas in the annular space at a pressure higher than the maximum pressure in the vessel, means for detecting the loss of gas from the annular space, and the annular space And means for detecting the inflow of gas into the vessel from the container. 제1항에 있어서, 상기 환형공간으로부터의 가스의 유실을 검지하는 수단은 상기 환형공간내의 가스의 압력을 측정하는 수단으로 이루어지는 것을 특징으로 하는 유체의 누출검지 및 방지장치.The fluid leak detection and prevention apparatus according to claim 1, wherein the means for detecting the loss of gas from the annular space comprises a means for measuring the pressure of the gas in the annular space. 제1항에 있어서, 상기 환형공간으로부터의 가수의 유실을 검지 하는 수단은 상기 환형공간내로의 가스의 유입을 측정하는 수단으로 이루어지는 것을 특징으로 하는 유체의 누출검지 및 방지장치.2. The leak detection and prevention apparatus for a fluid according to claim 1, wherein the means for detecting the loss of water in the annular space comprises a means for measuring the inflow of gas into the annular space. 제1항에 있어서, 상기 환형공간으로부터의 가스의 유실을 검지 하는 수단에 의해 작동되는 표시기를 포함하는 것을 특징으로 하는 유체의 누출검지 및 방지장치.The device for detecting and preventing a fluid leak according to claim 1, further comprising an indicator operated by means for detecting the loss of gas from the annular space. 제1항에 있어서, 상기 용기내로의 가스의 유입을 검지하는 수단은 상기 용기내의 압력을 측정하는 수단으로 이루어지는 것을 특징으로 하는 유체의 누출검지 및 방지장치.The device for detecting and preventing a leak of fluid according to claim 1, wherein the means for detecting the inflow of gas into the container comprises means for measuring the pressure in the container. 제1항에 있어서, 상기 용기대로의 가스의 유입을 검지하는 수단은 상기 용기대의 상기 가스의 조성을 감지하는 수단으로 이루어지는 것을 특징으로 하는 유체의 누출검지 및 방지장치.2. The leak detection and prevention device for a fluid according to claim 1, wherein the means for detecting the inflow of gas into the container comprises means for detecting the composition of the gas in the container. 제1항에 있어서, 상기 용기내로의 가스의 유입을 검지하는 수단은 상기 용기로부터의 방출구를 통한 가스의 유출을 검지하는 수단으로 이루어지는 것을 특징으로 하는 유체의 누출검지 및 방지장치.The apparatus of claim 1, wherein the means for detecting the inflow of gas into the vessel comprises means for detecting the outflow of gas through the outlet from the vessel. 제1항에 있어서, 상기 용기내로의 가스의 유입을 검지하는 수단에 의해 작동되는 표시기를 포함하는 것을 특징으로하는 유체의 누출검지 및 방지장치.2. A device for detecting and preventing leakage of a fluid as recited in claim 1 including an indicator that is actuated by means for detecting the entry of gas into the vessel. 이중벽으로 이루어지는 콘테이너의 내벽과 외벽사이에 판형공간이 형성되고, 이 환형공간은 상기 내벽에 의해 형성되는 용기의 내부로부터 밀폐되고, 상기 환형공간에 압축가스를 공급하는 수단과, 상기 환형공간으로 부터의 압축가스의 유실을 검지하는 수단과, 상기 용기내의 압축가스의 유무를 검지하는 수단을 가진 이중벽 콘테이너의 내부용기로부터 유체가 누출되는 것을 검지 및 방지하는 방법에 있어서, 상기 용기내의 압력보다 더 높게 제어된 압력으로 상기 환형공간에 압축가스를 공급하고, 상기 환형공간으로부터의 압축가스의 누출을 검지하고, 내벽을 통한 누출에 따라서 상기 용기내의 압축가스의 유무를 검지하는 단계로 이루어지는 것을 특징으로 하는 유체의 누출검지 및 방지방법.A plate-shaped space is formed between the inner wall and the outer wall of the double-walled container, and the annular space is sealed from the inside of the container formed by the inner wall, and means for supplying compressed gas to the annular space, and from the annular space. A method for detecting and preventing leakage of fluid from an inner container of a double-walled container having means for detecting the loss of compressed gas in the container and means for detecting the presence or absence of compressed gas in the container, the method having a pressure higher than the pressure in the container. Supplying compressed gas to the annular space at a controlled pressure, detecting leakage of compressed gas from the annular space, and detecting the presence or absence of compressed gas in the container in response to leakage through the inner wall. How to detect and prevent fluid leaks. 제9항에 있어서, 상기 압축가스의 누출을 검지하는 단계는 상기 환형공간내로의 압축가스의 유입을 모니터하는 것을 특징으로 하는 유체의 누출검지 및 방지방법.10. The method of claim 9, wherein detecting the leak of compressed gas monitors the flow of compressed gas into the annular space. 제9항에 있어서, 상기 압축가스의 누출을 검지하는 단계는 상기 환형공간내의 압축가스의 압력을 모니터하는 것을 특징으로 하는 유체의 누출검지 및 방지방법.10. The method of claim 9, wherein the detecting of the leak of the compressed gas monitors the pressure of the compressed gas in the annular space. 제9항에 있어서, 상기 압축가스의 유무를 검지하는 단계는 상기 용기내의 압축가스의 조성을 모니터하는 것을 특징으로 하는 유체의 누출검지 및 방지방법.10. The method of claim 9, wherein the detecting of the presence of compressed gas comprises monitoring the composition of the compressed gas in the container. 제9항에 있어서 상기 압축가스의 유무를 검지하는 단계는 상기 용기내의 압력을 모니터하는 것을 특징으로 하는 유체의 누출검지 및 방지방법.10. The method of claim 9, wherein detecting the presence of the compressed gas monitors the pressure in the container. 제9항에 있어서, 상기 압축가스의 유무를 검지하는 단계는 상기 용기로부터의 방출구를 통한 가스의 유출을 모니터하는 것을 특징으로 하는 유체의 누출검지 및 방지방법.10. The method of claim 9, wherein detecting the presence of compressed gas monitors the outflow of gas through the outlet from the vessel. ※참고사항:최초출원 내용에 의하여 공개하는 것임.※ Note: This is to be disclosed based on the first application.
KR1019920700290A 1989-08-11 1990-07-31 Leak detection and prevention device of fluid sealed container and its method KR920704112A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US392777 1989-08-11
US07/392,777 US5081864A (en) 1989-08-11 1989-08-11 Leak protected vessel
PCT/US1990/004273 WO1991002232A1 (en) 1989-08-11 1990-07-31 Leak protected vessel

Publications (1)

Publication Number Publication Date
KR920704112A true KR920704112A (en) 1992-12-19

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ID=23551962

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920700290A KR920704112A (en) 1989-08-11 1990-07-31 Leak detection and prevention device of fluid sealed container and its method

Country Status (8)

Country Link
US (1) US5081864A (en)
EP (1) EP0486541B1 (en)
JP (1) JPH05500561A (en)
KR (1) KR920704112A (en)
AU (1) AU640585B2 (en)
CA (1) CA2059551A1 (en)
DE (1) DE69023343T2 (en)
WO (1) WO1991002232A1 (en)

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AU6153090A (en) 1991-03-11
US5081864A (en) 1992-01-21
EP0486541A1 (en) 1992-05-27
AU640585B2 (en) 1993-08-26
CA2059551A1 (en) 1991-02-12
WO1991002232A1 (en) 1991-02-21
DE69023343D1 (en) 1995-12-07
EP0486541B1 (en) 1995-11-02
EP0486541A4 (en) 1992-09-16
DE69023343T2 (en) 1996-03-21
JPH05500561A (en) 1993-02-04

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